2009 Mazda CX-9 vs. 2007 Mercedes-Benz E
To start off, 2009 Mazda CX-9 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz E would be higher. At 3,726 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 92 more horse power than 2007 Mercedes-Benz E. (181 HP @ 5500 RPM). In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 2007 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 251 kg more than 2009 Mazda CX-9.
Because 2007 Mercedes-Benz E is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Mazda CX-9 (366 Nm @ 4500 RPM) has 116 more torque (in Nm) than 2007 Mercedes-Benz E. (250 Nm @ 3500 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz E. 2009 Mazda CX-9 has automatic transmission and 2007 Mercedes-Benz E has manual transmission. 2007 Mercedes-Benz E will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-9 | 2007 Mercedes-Benz E | |
| Make | Mazda | Mercedes-Benz |
| Model | CX-9 | E |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3726 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 273 HP | 181 HP |
| Engine RPM | 6250 RPM | 5500 RPM |
| Torque | 366 Nm | 250 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Compression Ratio | 10.8:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1329 kg | 1580 kg |
| Vehicle Length | 5080 mm | 4820 mm |
| Vehicle Width | 1940 mm | 1830 mm |
| Vehicle Height | 1730 mm | 1490 mm |
| Wheelbase Size | 2880 mm | 2860 mm |
| Fuel Consumption Overall | 13.1 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 76 L | 65 L |
